[cfe-commits] [PATCH] GRExprEngine dummy this object region

[Marcin Świderski]

W dniu 16 listopada 2010 00:44 użytkownik Ted Kremenek
<kremenek at apple.com>napisał:

> Hi Marcin,
>
> What is this memory region used for?  There are no comments above the
> declaration of this class, so I'm having difficulty interpreting its
> intended use.
>
> On Nov 15, 2010, at 3:42 PM, Marcin Świderski wrote:
>
> > Patch adds new MemRegion subclass CXXDummyThisObjectRegion, which is used
> to initialize CXXThisRegion value for initial stack frame.
> >
> > Please aprove for commit.
> >
> > -Marcin
> > <gr-eng-cxx-dummy-this-obj.patch>
>
> Hi Ted

In general it's used for identifing object pointed with 'this' in analyzed
method. I use it for checking in ctor/dtor if method is called on 'this'. I
can write some comment for it before commiting.
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